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參數資料
| 型號： | CSPEMI306A |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | 6 Channel EMI Filter Array with ESD Protection |
| 中文描述： | 6通道EMI濾波器與ESD保護陣列 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 2079K |
| 代理商： | CSPEMI306A |
2003 California Micro Devices Corp. All rights reserved.
10/10/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
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CSPEMI306A
6 Channel EMI Filter Array with ESD Protection
Features
Six channels of EMI filtering for data ports
Pi-style EMI filters in a capacitor-resistor-capacitor
(C-R-C) network
Greater than 32dB attenuation at 1GHz
+
15kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
+
30kV ESD protection on each channel (HBM)
Chip Scale Package features extremely low
lead inductance for optimum filter and ESD
performance
15-bump, 2.960mm X 1.330mm footprint
Chip Scale Package (CSP)
Lead-free version available
Applications
EMI filtering and ESD protection for both data
and I/O ports
Wireless Handsets
Handheld PCs / PDAs
MP3 Players
Notebooks
Desktop PCs
Product Description
The CSPEMI306A is a six channel low-pass filter array
that reduces EMI/RFI emissions while at the same time
providing ESD protection. It is used on data ports on
mobile devices. To reduce EMI/RFI emissions, the
CSPEMI306A integrates a pi-style filter (C-R-C) for
each of the 6 channels. Each high quality filter provides
greater than 30dB attenuation in the 800-2700 MHz
range. These pi-style filters also support bidirectional
filtering, controlling EMI both to and from a data port
connector.
In addition, the CSPEMI306A provides a very high
level of protection for sensitive electronic components
that may be subjected to electrostatic discharge (ESD).
The input pins are designed and characterized to
safely dissipate ESD strikes of 15kV, exceeding the
maximum requirement of the IEC 61000-4-2 interna-
tional standard. Using the MIL-STD-883 (Method 3015)
specification for Human Body Model (HBM) ESD, the
device provides protection for contact discharges to
greater than 30kV.
The CSPEMI306A is particularly well suited for porta-
ble electronics (e.g., cellular telephones, PDAs, note-
book computers) because of its small package footprint
and low weight. The CSPEMI306A is available in a
space-saving, low-profile Chip Scale Package with
optional lead-free finishing.
Electrical Schematic
100
30pF
30pF
FILTERn*
GND
FILTERn*
* See Package/Pinout Diagram for expanded pin information.
(Pins B1-B3)
1 of 6 EMI/RFI + ESD Channels
相關PDF資料 |
PDF描述 |
|---|---|
| CSPEMI306AG | 6 Channel EMI Filter Array with ESD Protection |
| CSPEMI307A | 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB |
| CSPEMI307AG | 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB |
| CSPEMI607 | 4-Channel LCD EMI Filter Array with ESD Protection plus 4-Channel of ESD Protection Array |
| CSPEMI608G | LCD EMI Filter Array with ESD Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CSPEMI306AG | 功能描述:電磁干擾濾波器 EMI/RFI Filter with ESD Protection RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| CSPEMI306AG-HST | 功能描述:電磁干擾濾波器 6-ch EMI Filter with ESD Protection RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| CSPEMI307A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:4-Channel ESD/EMI Filter Array Plus 4-Channel ESD Array for USB |
| CSPEMI307AG | 功能描述:電磁干擾濾波器 EMI/RFI Filter with ESD Protection RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| CSPEMI307AG-HST | 功能描述:電磁干擾濾波器 4-Ch EMI Filter 4-ch ESD Protection RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
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